MacroMind matchup data — real ranked games, not opinions

Mordekaiser vs Jarvan IV

In Jungle, Mordekaiser wins 55% against Jarvan IV across 134 observed ranked games. This is an observed win rate shown with its sample size, not a prediction or a guaranteed counter.

By 15 minutes the median game has Mordekaiser behind by 137 gold.

Does Mordekaiser counter Jarvan IV?

The numbers call it close: 55% for Mordekaiser over 134 games, inside the noise band. Pick the side you play better.

How to beat Jarvan IV as Mordekaiser

Turn the early game into gold: 300 up at 10:00 runs this matchup at 64% over 50 games; 300 behind drops it to 49% over 84.

The median first death in this lane comes at 6:52; the level 6 spike lands around 7:03. Respect the all-in window until your spike is online.